Seamlessly transition from dominating competition to owning the daily hustle with BiSphaera. The dual-lens performance sunglass is designed for the athlete who is looking for a versatile frame that offers all the benefits needed for sport and life. It’s constructed from lightweight O Matter™, and features Unobtanium® nosepads and earsocks, for a comfortable fit with no-slip grip. Available with Prizm™ Lens Technology and Oakley Authentic Prescription lens options to elevate your game. Featues : DESIGNED FOR MULTI-SPORT USAGE: Modern, twin lens design with optomized retention and comfort. LIGHTWEIGHT AND DURABLE: O Matter™ frame material provides all-day comfort. NO-SLIP GRIP: Unobtainium® nosepads and earsocks provide no-slip grip when wet to help increase retention. SEE MORE DETAILS: Prizm™ Lens Technology engineered to enhance color and contrast to see more detail. PRESCRIPTION READY: Available with Oakley Authentic Prescription lenses that come laser etched with the ellipse logo on left wearing lens for proof of Oakley authenticity and quality.